| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 17.310 | 18/5:11.058 |
| 2 | 3 | 17.618 | 18/5:14.352 |
| 3 | 3 | 16.258 | 18/5:07.116 |
| 4 | 3 | 16.059 | 18/5:02.602 |
| 5 | 3 | 16.640 | 18/5:01.986 |
| 6 | 6 | 18.624 | 18/5:07.527 |
| 7 | 5 | 15.713 | 18/5:03.999 |
| 8 | 6 | 18.560 | 18/5:07.759 |
| 9 | 6 | 15.696 | 18/5:04.956 |
| 10 | 7 | 19.014 | 18/5:08.685 |
| 11 | 7 | 15.882 | 18/5:06.612 |
| 12 | 7 | 15.897 | 18/5:04.906 |
| 13 | 7 | 15.964 | 18/5:03.556 |
| 14 | 7 | 15.962 | 18/5:02.396 |
| 15 | 7 | 16.650 | 18/5:02.216 |
| 16 | 7 | 17.182 | 18/5:02.657 |
| 17 | 7 | 16.081 | 18/5:01.881 |
| 18 | 8 | 15.739 | 18/5:00.849 |